Tile spacer



FIG. 1 is a top front side perspective view of a tile spacer showing my new design;

FIG. 2 is a front view of the tile spacer;

FIG. 3 is a rear view of the tile spacer;

FIG. 4 is a top view of the tile spacer;

FIG. 5 is a bottom view of the tile spacer;

FIG. 6 is a left side view of the tile spacer; and,

FIG. 7 is a right side view of the tile spacer. 

CLAIM The ornamental design for a tile spacer, as shown and described. 